Latch Pins | McMaster-Carr

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Fastener Head Type

Retaining Ring Groove

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Finish

Cadmium Yellow-Chromate Plated

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

REACH

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Compliant with Exemptions

Wire Diameter

Shaft Type

Minimum Hardness

Retainer Shape

Hardness

Number of Retaining Balls

Nose Material

5,962 Products

Fastening and Joining

Quick-Release Pins

Fasten or remove components on equipment with a spring-loaded retaining ball

2,239 products

Clevis Pins

Secure parts in place and lock with a cotter pin or retaining ring

2,081 products

Linch Pins

Slide into holes on clevis pins and shafts and snap down the locking ring so parts won’t fall off

20 products

Cotter Pins

Secure the ends of clevis pins and shafts to keep components in place

982 products

Quick-Release Pin Receptacles

Secure quick-release pins when you don’t have a through hole

36 products

Quick-Release Pin Retaining Caps

Hold quick-release pins in holes that are oversized or out of round

23 products

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

376 products

Spring Button Clips

Join pieces of telescoping tubing using spring force

40 products

Split Rings

Secure clevis pins, connect components, or add a pull handle; also known as key rings

67 products

Material Handling

Hitch Pins

Secure hitch inserts to hitch receivers for towing

12 products

Hitch Inserts

Fit into hitch receivers and secure with a hitch pin to create a connection for towing

32 products

Hitch Balls

Mount to hitch inserts and use with hitch receivers and couplers to tow trailers

9 products

Hitch Receivers

Use with hitch inserts and pins to create a complete hitch for towing

2 products

Hitch Kits

Everything you need to attach a hitch to your vehicle’s receiver

2 products

Forklift Hitch Receivers

Secure to forklift forks and slide in a hitch to adapt a forklift for towing

2 products

Kingpins

Bolt or weld to a semi-trailer to connect it to your tractor

6 products

Fabricating and Machining

Fixture Clamps

Secure your workpiece to a fixture table so it won't move during machining

33 products

Containers, Storage, and Furniture

Pallet Rack Locking Pins

Prevent forklifts from dislodging pallet rack beams when loading and unloading pallets

2 products

Communication

Tag Rings

Loop onto tags to attach them to lanyards, key rings, and other objects

7 products